libzypp  17.35.15
Pool.h
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12 #ifndef ZYPP_SAT_POOL_H
13 #define ZYPP_SAT_POOL_H
14 
15 #include <iosfwd>
16 
17 #include <zypp/Pathname.h>
18 
20 #include <zypp/Repository.h>
21 #include <zypp/sat/WhatProvides.h>
22 #include <zypp/sat/SolvableSet.h>
23 #include <zypp/sat/Queue.h>
24 
26 namespace zypp
27 {
28 
29  class SerialNumber;
30  class RepoInfo;
31 
33  namespace sat
34  {
35 
36  class SolvableSpec;
37 
39  //
40  // CLASS NAME : Pool
41  //
46  class ZYPP_API Pool : protected detail::PoolMember
47  {
48  public:
52 
53  public:
55  static Pool instance()
56  { return Pool(); }
57 
60  {}
61 
62  public:
64  size_type capacity() const;
65 
67  const SerialNumber & serial() const;
68 
70  const SerialNumber & serialIDs() const;
71 
73  void prepare() const;
74 
76  Pathname rootDir() const;
77 
79  void rootDir( const Pathname & root_r );
80 
81  public:
83  bool reposEmpty() const;
84 
86  size_type reposSize() const;
87 
89  RepositoryIterator reposBegin() const;
90 
92  RepositoryIterator reposEnd() const;
93 
96  { return makeIterable( reposBegin(), reposEnd() ); }
97 
102  Repository reposInsert( const std::string & alias_r );
103 
107  Repository reposFind( const std::string & alias_r ) const;
108 
112  void reposErase( const std::string & alias_r )
113  { reposFind( alias_r ).eraseFromPool(); }
114 
120  { while ( ! reposEmpty() ) reposErase( reposBegin()->alias() ); }
121 
122  public:
124  static const std::string & systemRepoAlias();
125 
127  Repository findSystemRepo() const;
128 
130  Repository systemRepo();
131 
132  public:
138  Repository addRepoSolv( const Pathname & file_r, const std::string & name_r );
140  Repository addRepoSolv( const Pathname & file_r );
144  Repository addRepoSolv( const Pathname & file_r, const RepoInfo & info_r );
145 
146  public:
153  Repository addRepoHelix( const Pathname & file_r, const std::string & name_r );
155  Repository addRepoHelix( const Pathname & file_r );
159  Repository addRepoHelix( const Pathname & file_r, const RepoInfo & info_r );
160 
161  public:
163  bool solvablesEmpty() const;
164 
166  size_type solvablesSize() const;
167 
169  SolvableIterator solvablesBegin() const;
170 
172  SolvableIterator solvablesEnd() const;
173 
176  { return makeIterable( solvablesBegin(), solvablesEnd() ); }
177 
178  public:
181  template<class TFilter>
182  filter_iterator<TFilter,SolvableIterator> filterBegin( const TFilter & filter_r ) const
183  { return make_filter_iterator( filter_r, solvablesBegin(), solvablesEnd() ); }
184 
185  template<class TFilter>
186  filter_iterator<TFilter,SolvableIterator> filterEnd( const TFilter & filter_r ) const
187  { return make_filter_iterator( filter_r, solvablesEnd(), solvablesEnd() ); }
189 
190  public:
193  { return WhatProvides( cap_r ); }
194 
195  Queue whatMatchesDep( const SolvAttr &attr, const Capability &cap ) const;
196  Queue whatMatchesSolvable ( const SolvAttr &attr, const Solvable &solv ) const;
197  Queue whatContainsDep ( const SolvAttr &attr, const Capability &cap ) const;
198 
199  public:
205  void setTextLocale( const Locale & locale_r );
206 
211  void setRequestedLocales( const LocaleSet & locales_r );
212 
216  bool addRequestedLocale( const Locale & locale_r );
217 
221  bool eraseRequestedLocale( const Locale & locale_r );
222 
226  const LocaleSet & getRequestedLocales() const;
227 
229  bool isRequestedLocale( const Locale & locale_r ) const;
230 
231 
233  void initRequestedLocales( const LocaleSet & locales_r );
234 
236  const LocaleSet & getAddedRequestedLocales() const;
237 
239  const LocaleSet & getRemovedRequestedLocales() const;
240 
241 
246  const LocaleSet & getAvailableLocales() const;
247 
249  bool isAvailableLocale( const Locale & locale_r ) const;
251 
252  public:
260  const MultiversionList & multiversion() const;
262  ZYPP_DEPRECATED bool multiversionEmpty() const { return multiversion().empty(); }
264 
265  public:
269  Queue autoInstalled() const;
271  void setAutoInstalled( const Queue & autoInstalled_r );
273 
274  public:
278  void setNeedrebootSpec( sat::SolvableSpec needrebootSpec_r );
280 
281  public:
283  detail::CPool * get() const;
284  private:
286  Pool() {}
287  };
289 
291  std::ostream & operator<<( std::ostream & str, const Pool & obj ) ZYPP_API;
292 
294  inline bool operator==( const Pool & lhs, const Pool & rhs )
295  { return lhs.get() == rhs.get(); }
296 
298  inline bool operator!=( const Pool & lhs, const Pool & rhs )
299  { return lhs.get() != rhs.get(); }
300 
302  void updateSolvFileIndex( const Pathname & solvfile_r );
303 
305  } // namespace sat
308 } // namespace zypp
310 #endif // ZYPP_SAT_POOL_H
A Solvable object within the sat Pool.
Definition: Solvable.h:53
Container of Solvable providing a Capability (read only).
Definition: WhatProvides.h:87
zypp::RepoInfo RepoInfo
Definition: repomanager.h:36
ZYPP_DEPRECATED bool multiversionEmpty() const
Definition: Pool.h:262
void reposEraseAll()
Remove all repos from the pool.
Definition: Pool.h:119
detail::size_type size_type
Definition: Pool.h:51
std::unordered_set< Locale > LocaleSet
Definition: Locale.h:29
sat::SolvAttr attr
Definition: PoolQuery.cc:312
std::ostream & operator<<(std::ostream &str, const FileConflicts &obj)
String related utilities and Regular expression matching.
What is known about a repository.
Definition: RepoInfo.h:71
bool operator==(const Pool &lhs, const Pool &rhs)
Definition: Pool.h:294
filter_iterator< TFilter, SolvableIterator > filterEnd(const TFilter &filter_r) const
Definition: Pool.h:186
void reposErase(const std::string &alias_r)
Remove a Repository named alias_r.
Definition: Pool.h:112
Iterate over valid Solvables in the pool.
Definition: Solvable.h:514
WhatProvides whatProvides(Capability cap_r) const
Conainer of all Solvable providing cap_r.
Definition: Pool.h:192
Define a set of Solvables by ident and provides.
Definition: SolvableSpec.h:44
Pool(const detail::PoolMember &)
Ctor from PoolMember.
Definition: Pool.h:59
static Pool instance()
Singleton ctor.
Definition: Pool.h:55
Solvable attribute keys.
Definition: SolvAttr.h:40
Backlink to the associated PoolImpl.
Definition: PoolMember.h:88
filter_iterator< TFilter, SolvableIterator > filterBegin(const TFilter &filter_r) const
Definition: Pool.h:182
const Arch Arch_armv7hnl Arch_armv7nhl ZYPP_API
Definition: ResTraits.h:93
detail::CPool * get() const
Expert backdoor.
Definition: Pool.cc:49
void updateSolvFileIndex(const Pathname &solvfile_r)
Create solv file content digest for zypper bash completion.
Definition: Pool.cc:286
Iterable< SolvableIterator > solvables() const
Iterate the solvables.
Definition: Pool.h:175
Simple serial number provider.
Definition: SerialNumber.h:44
&#39;Language[_Country]&#39; codes.
Definition: Locale.h:50
Libsolv Id queue wrapper.
Definition: Queue.h:35
Pool()
Default ctor.
Definition: Pool.h:286
A sat capability.
Definition: Capability.h:62
::s_Pool CPool
Wrapped libsolv C data type exposed as backdoor.
Definition: PoolMember.h:61
Global sat-pool.
Definition: Pool.h:46
bool operator!=(const Pool &lhs, const Pool &rhs)
Definition: Pool.h:298
Easy-to use interface to the ZYPP dependency resolver.
Definition: Application.cc:19
Iterable< RepositoryIterator > repos() const
Iterate the repositories.
Definition: Pool.h:95
SolvableIdType size_type
Definition: PoolMember.h:126
#define ZYPP_DEPRECATED
The ZYPP_DEPRECATED macro can be used to trigger compile-time warnings with gcc >= 3...
Definition: Globals.h:116
Solvable set wrapper to allow adding additional convenience iterators.
Definition: SolvableSet.h:35